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Tax Rex ‑ Sales Tax Automation icon

Tax Rex ‑ Sales Tax Automation

5.0(Reviews)

US State Sales Tax return Reports & Automated Filing for your store. Easy, Accurate & Time Saving!!! Empower your Shopify e-commerce business with Tax Rex - our seamless all-in-one sales tax solution. From crafting accurate sales tax reports to timely filing on state portals, we've got you covered. Our economic nexus dashboard ensures you never miss a new state's threshold, helping you register in new US states with ease. Focus on growth; we'll handle the tax headaches. Simplify tax compliance today. TaxRex will generate reports based on the taxes already collected in Shopify. Empower your Shopify e-commerce business with Tax Rex - our seamless all-in-one sales tax solution. From crafting accurate sales tax reports to timely filing on state portals, we've got you covered. Our economic nexus dashboard ensures you never miss a new state's threshold, helping you register in new US states with ease. Focus on growth; we'll handle the tax headaches. Simplify tax compliance today. TaxRex will generate reports based on the taxes already collected in Shopify. more Timely Autofile: Ensure on-time tax return filings while you focus on business Accurate Tax Reports: Precise sales tax reports tailored to state's requirements Economic Nexus Alerts: Stay informed on new state nexus thresholds Effortless State Registration: Simplified new state registration for compliance Ability to Ignore orders imported from Marketplaces like Amazon, Ebay, etc

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Key Features

  • Advanced dashboard capabilities
  • Advanced sales capabilities

Shopify App Installs

No install data available

Pricing Plans

STARTUP

$5 / month

Plan covers 200 orders / month, $0.03 for every additional order., State Nexus wise sales reports, Nexus Analysis on Demand, Email Support

Choose Plan

GROWTH

$10 / month

Plan covers 500 orders / month, $0.02 for additional order, State wise reports, Economic Nexus Analysis Report, Email Support

Choose Plan

ADVANCED

$20 / month

Plan covers 1200 orders / month, $0.02 for additional order, State wise reports, Economic Nexus Analysis Dashboard, Email Support

Choose Plan

ADVANCED

$30 / month

Plan covers 1500 orders / month, $0.02 for additional order, State wise reports, Economic Nexus Analysis Dashboard, Email Support, Multi-store support

Choose Plan

ENTERPRISE

$75 / month

Plan covers 6000 orders / month, $0.01 for additional order, State wise reports, Economic Nexus Analysis Report, Email Support

Choose Plan

ENTERPRISE

$100 / month

Plan covers 10000 orders / month, $0.01 for additional order, State wise reports, Economic Nexus Analysis Report, Email Support, Multi-store support

Choose Plan

Frequently Asked Questions

What is Tax Rex ‑ Sales Tax Automation?

US State Sales Tax return Reports & Automated Filing for your store. Easy, Accurate & Time Saving!!! Empower your Shopify e-commerce business with Tax Rex - our seamless all-in-one sales tax solution. From crafting accurate sales tax reports to timely filing on state portals, we've got you covered. Our economic nexus dashboard ensures you never miss a new state's threshold, helping you register in new US states with ease. Focus on growth; we'll handle the tax headaches. Simplify tax compliance today. TaxRex will generate reports based on the taxes already collected in Shopify. Empower your Shopify e-commerce business with Tax Rex - our seamless all-in-one sales tax solution. From crafting accurate sales tax reports to timely filing on state portals, we've got you covered. Our economic nexus dashboard ensures you never miss a new state's threshold, helping you register in new US states with ease. Focus on growth; we'll handle the tax headaches. Simplify tax compliance today. TaxRex will generate reports based on the taxes already collected in Shopify. more Timely Autofile: Ensure on-time tax return filings while you focus on business Accurate Tax Reports: Precise sales tax reports tailored to state's requirements Economic Nexus Alerts: Stay informed on new state nexus thresholds Effortless State Registration: Simplified new state registration for compliance Ability to Ignore orders imported from Marketplaces like Amazon, Ebay, etc

How much does Tax Rex ‑ Sales Tax Automation cost?

Tax Rex ‑ Sales Tax Automation offers multiple pricing tiers to fit different business needs: STARTUP: $5 / month, GROWTH: $10 / month, ADVANCED: $20 / month, ADVANCED: $30 / month, ENTERPRISE: $75 / month, ENTERPRISE: $100 / month.

Is Tax Rex ‑ Sales Tax Automation easy to set up?

Yes, Tax Rex ‑ Sales Tax Automation is designed to be user-friendly and easy to set up. The app integrates seamlessly with your Shopify store, and most users can get started within minutes.

Customer Reviews

5.0

Tax Rex is super helpful with quick responses and guidance to tax-related issues!

January 8, 2026
5.0

This app works as expected. The time saved is worth the cost.

January 8, 2026
5.0

I cannot recommend Tax Rex enough. Efficient, prompt, affordable and quite easy to use (even for artists). Tax Rex has simplified our bookkeeping and given us peace of mind. Highly recommend.

January 5, 2026
5.0

Tax Rex has been a HUGE help in determining sales tax obligation with the 'Economic Nexus' laws. The app is very simple to use, have very clear reports for filing and is very inexpensive to use given the amount of time we save in reporting tax across several states. Given the very limited Shopify Tax for non-Plus stores, this is a must have to streamline the tax back-end and stay in compliance. Excellent app, excellent value and truly excellent and quick support!!

December 31, 2025
5.0

I am so happy with this App and the team behind it. It really does feel like I have a team on my side looking out for me. Their level of personal service is unlike anything I have experienced on this platform. I would, and do, recommend them highly!

December 15, 2025

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